AMD Radeon R5 340 vs NVIDIA Quadro P400

Compare AMD Radeon R5 340 vs NVIDIA Quadro P400 2 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Other Benchmarks
Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

241 points

343 points

42% slightly better overall score

Flux Core frame rate

Volumetric ray casting test, a computationally expensive method of rendering high-quality scenes

6 FPS

7 FPS

1 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

3 FPS

5 FPS

2 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

5 FPS

Identical

5 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS

4 FPS

2 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

5498 points

5692 points

3% slightly higher Geekbench 5 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

5434 points

5614 points

3% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4578 points

5131 points

12% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

730 MHz

1070 MHz

46% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

780 MHz

1252 MHz

60% significantly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

64 Bit

Identical

64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

36.8 GB/s

14% slightly higher memory bandwidth

32.06 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

65 W

30 W

116% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

6.24 Gigapixels/s

20.03 Gigapixels/s

220% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

18.72 Gigatexels/s

20.03 Gigatexels/s

6% slightly higher texture rate

Shading Units

Number of processors dedicated to shader processing

384

49% significantly more shading units

256

Texture Mapping Units

Number of processors dedicated to applying textures

49% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

403rd of 586

361st of 586

Release date

The official date of release of this chip

2015 May

2017 February

Memory Type

The type of memory used by this chip

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

12.1

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

Radeon R5 340 vs Quadro P400 benchmarks

In our benchmarks, the Quadro P400 beats the Radeon R5 340 in gaming performance.

Our database shows that the Quadro P400 has a significantly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the Quadro P400 also has a significantly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

In addition, the Quadro P400 has a significantly lower TDP at 30 W when compared to the Radeon R5 340 at 65 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the Quadro P400 over the Radeon R5 340.